Granular aluminum induced superconductivity in germanium for hole spin-based hybrid devices

Giorgio Fabris, Paul Falthansl-Scheinecker, Devashish Shah, Daniel Michel Pino, Maksim Borovkov, Anton Bubis, Kevin Roux, Dina Sokolova, Alejandro Andres Juanes, Tommaso Costanzo, Inas Taha, Aziz Genç, Jordi Arbiol, Stefano Calcaterra, Afonso De Cerdeira Oliveira, Daniel Chrastina, Giovanni Isella, Ruben Seoane Souto, Maria Jose Calderon, Ramon Aguado, Jose Carlos Abadillo-Uriel, Georgios Katsaros
https://arxiv.org/abs/2602.21364

Low-Noise Quantum Dots in Ultra-Shallow Ge/SiGe Heterostructures for Prototyping Hybrid Semiconducting-Superconducting Devices

M. Borovkov, Y. Schell, D. Sokolova, K. Roux, P. Falthansl-Scheinecker, G. Fabris, D. Shah, J. Saez-Mollejo, R. Previdi, I. Taha, Aziz Genç, J. Arbiol, S. Calcaterra, A. D. C. Oliveira, D. Chrastina, G. Isella, A. Bubis, G. Katsaros
https://arxiv.org/abs/2602.21363

Granular aluminum induced superconductivity in germanium for hole spin-based hybrid devices

Giorgio Fabris, Paul Falthansl-Scheinecker, Devashish Shah, Daniel Michel Pino, Maksim Borovkov, Anton Bubis, Kevin Roux, Dina Sokolova, Alejandro Andres Juanes, Tommaso Costanzo, Inas Taha, Aziz Genç, Jordi Arbiol, Stefano Calcaterra, Afonso De Cerdeira Oliveira, Daniel Chrastina, Giovanni Isella, Ruben Seoane Souto, Maria Jose Calderon, Ramon Aguado, Jose Carlos Abadillo-Uriel, Georgios Katsaros
https://arxiv.org/abs/2602.21364

Optimization of In-Situ Growth of Superconducting Al/InAs Hybrid Systems on GaAs for the Development of Quantum Electronic Circuits

Magdhi Kirti, Máté Sütő, Endre Tóvári, Péter Makk, Tamás Prok, Szabolcs Csonka, Pritam Banerjee, Piu Rajak, Regina Ciancio, Jasper R. Plaisier, and et al.
https://doi.org/10.3390/ma18020385

Novel qubits in hybrid semiconductor-superconductor nanostructures

Marta Pita-Vidal, Rubén Seoane Souto, Srijit Goswami, Christian Kraglund Andersen, Georgios Katsaros, Javad Shabani, Ramón Aguado
https://arxiv.org/abs/2512.23336

Readout of multi-level quantum geometry from electronic transport

Raffael L. Klees, Mónica Benito
https://arxiv.org/abs/2508.08239

Optimization of In-Situ Growth of Superconducting Al/InAs Hybrid Systems on GaAs for the Development of Quantum Electronic Circuits

Magdhi Kirti, Máté Sütő, Endre Tóvári, Péter Makk, Tamás Prok, Szabolcs Csonka, Pritam Banerjee, Piu Rajak, Regina Ciancio, Jasper R. Plaisier, and et al.
https://doi.org/10.3390/ma18020385

Microwave dynamics of gated Al/InAs superconducting nanowires

Vittorio Buccheri, François Joint, Kazi Rafsanjani Amin, Tosson Elalaily, Olivér Kürtössy, Zoltán Scherübl, Gergő Fülöp, Thomas Kanne, Jesper Nygård, Péter Makk, Szabolcs Csonka, Simone Gasparinetti
https://arxiv.org/abs/2502.17970

Multimode Operation of a Superconducting Nanowire Switch in the Nanosecond Regime

Zoltán Scherübl, Mátyás Kocsis, Tosson Elalaily, Lőrinc Kupás, Martin Berke, Gergő Fülöp, Thomas Kanne, Karl K. Berggren, Jesper Nygård, Szabolcs Csonka, Péter Makk
https://arxiv.org/abs/2502.17980

Pressure-Tunable Phase Transitions in Atomically Thin Chern Insulator MnBi2Te4

Albin Márffy, Endre Tóvári, Yu-Fei Liu, Anyuan Gao, Tianye Huang, László Oroszlány, Kenji Watanabe, Takashi Taniguchi, Su-Yang Xu, Péter Makk, Szabolcs Csonka
https://arxiv.org/abs/2507.17449

Edge reconstruction of a compressible quantum Hall fluid in the filling fraction range 1/3 to 2/3

Suvankar Purkait, Tanmay Maiti, Pooja Agarwal, Suparna Sahoo, Sreejith G. J., Sourin Das, Giorgio Biasiol, Lucia Sorba, Biswajit Karmakar
https://arxiv.org/abs/2411.06840

Heteroatomic Andreev Molecule in a Superconducting Island–Double Quantum Dot Hybrid

Olivér Kürtössy, Mihály Bodócs, Cătălin Paşcu Moca, Zoltán Scherübl, Ella Nikodem, Thomas Kanne, Jesper Nygård, Gergely Zaránd, Péter Makk, Szabolcs Csonka
https://arxiv.org/abs/2407.00825

Determination of the current-phase relation of an InAs 2DEG Josephson junction with a microwave resonator

Zoltán Scherübl, Máté Sütő, Dávid Kóti, Endre Tóvári, Csaba Horváth, Tamás Kalmár, Bence Vasas, Martin Berke, Magdhi Kirti, Giorgio Biasiol, Szabolcs Csonka, Péter Makk, Gergő Fülöp
https://arxiv.org/abs/2406.20059

Edge and bulk states in a three-site Kitaev chain

Sebastiaan L. D. ten Haaf, Yining Zhang, Qingzhen Wang, Alberto Bordin, Chun-Xiao Liu, Ivan Kulesh, Vincent P. M. Sietses, Christian G. Prosko, Di Xiao, Candice Thomas, Michael J. Manfra, Michael Wimmer, Srijit Goswami
arXiv:2410.00658

Self-heating effects and switching dynamics in graphene multiterminal Josephson junctions

Máté Kedves, Tamás Pápai, Gergő Fülöp, Kenji Watanabe, Takashi Taniguchi, Péter Makk, and Szabolcs Csonka
Phys. Rev. Research 6, 033143; arXiv:2402.07831

Interplay between Majorana and Shiba states in a minimal Kitaev chain coupled to a superconductor

Miguel Alvarado, Alfredo Levy Yeyati, Ramón Aguado, Rubén Seoane Souto
arXiv:2407.07050

Determination of the current-phase relation of an InAs 2DEG Josephson junction with a microwave resonator

Zoltán Scherübl, Máté Sütő, Dávid Kóti, Endre Tóvári, Csaba Horváth, Tamás Kalmár, Bence Vasas, Martin Berke, Magdhi Kirti, Giorgio Biasiol, Szabolcs Csonka, Péter Makk, Gergő Fülöp
arXiv:2406.20059

Non-Hermitian minimal Kitaev chains

Jorge Cayao, Ramón Aguado
arXiv:2406.18974

Strong nonlocal tuning of the current-phase relation of a quantum dot based Andreev molecule

Mátyás Kocsis, Zoltán Scherübl, Gergő Fülöp, Péter Makk, and Szabolcs Csonka
Phys. Rev. B 109, 245133; arXiv:2303.14842

A two-site Kitaev chain in a two-dimensional electron gas

Sebastiaan L. D. ten Haaf, Qingzhen Wang, A. Mert Bozkurt, Chun-Xiao Liu, Ivan Kulesh, Philip Kim, Di Xiao, Candice Thomas, Michael J. Manfra, Tom Dvir, Michael Wimmer & Srijit Goswami
Nature 630, 329–334 (2024); arXiv:2311.03208

Blueprint for all-to-all connected superconducting spin qubits

Marta Pita-Vidal, Jaap J. Wesdorp, Christian Kraglund Andersen
arXiv:2405.09988

Cross-Platform Autonomous Control of Minimal Kitaev Chains

David van Driel, Rouven Koch, Vincent P. M. Sietses, Sebastiaan L. D. ten Haaf, Chun-Xiao Liu, Francesco Zatelli, Bart Roovers, Alberto Bordin, Nick van Loo, Guanzhong Wang, Jan Cornelis Wolff, Grzegorz P. Mazur, Tom Dvir, Ivan Kulesh, Qingzhen Wang, A. Mert Bozkurt, Sasa Gazibegovic, Ghada Badawy, Erik P. A. M. Bakkers, Michael Wimmer, Srijit Goswami, Jose L. Lado, Leo P. Kouwenhoven, and Eliska Greplova
arXiv:2405.04596

Thermodynamics of Non-Hermitian Josephson junctions with exceptional points

D. Michel Pino, Yigal Meir, Ramón AguadoRubén Seoane Souto & Ramón Aguado
arXiv:2405.02387

Minimal Kitaev-transmon qubit based on double quantum dots

D. Michel Pino, Rubén Seoane Souto, and Ramón Aguado
Phys. Rev. B 109, 075101; arXiv:2309.12313

Parity-conserving Cooper-pair transport and ideal superconducting diode in planar germanium

Marco Valentini, Oliver Sagi, Levon Baghumyan, Thijs de Gijsel, Jason Jung, Stefano Calcaterra, Andrea Ballabio, Juan Aguilera Servin, Kushagra Aggarwal, Marian Janik, Thomas Adletzberger, Rubén Seoane Souto, Martin Leijnse, Jeroen Danon, Constantin Schrade, Erik Bakkers, Daniel Chrastina, Giovanni Isella & Georgios Katsaros
Nature Communications volume 15, Article number: 169 (2024); arXiv:2306.07109

Switching dynamics in Al/InAs nanowire-based gate-controlled superconducting switch

Tosson Elalaily, Martin Berke, Ilari Lilja, Alexander Savin, Gergő Fülöp, Lőrinc Kupás, Thomas Kanne, Jesper Nygård, Péter Makk, Pertti Hakonen, Szabolcs Csonka
Nature Communications 15, Article number: 9157 (2024); arXiv:2312.15453